bum sick 

being in a situation when you have diarrhea.

do you want to come down the pub or are you still being bum sick?

bum sick by P1eter July 19, 2007

bum sick 

to shit and vomit at the same time

i drank 50 pints the other night, went to the gents and was bum sick

bum sick by becomeaproduct January 2, 2008

Bum Sick 360 

To spray the entire inside circumference of a toilet cubical with explosive diarrhea

"What the fuck its only 10:20, have you seen the "bum sick 360" in the shit house"

Bum Sick 360 by Ace Elgor Nurlins October 31, 2011

bum sickle 

when one man cums in another mans ass, then the taker lets the cum seap out into the givers ass. this process is a called swapping bum sickles

wanna swap bum sickles?

bum sickle by steamy September 24, 2006

Bumsickle 

An exclamation or interjection for something that is mildly unfortunate.

The printer is broken and you didn't really need to print that dirty picture but you wanted to and it sucks that you can't.

Horny Self: "Bumsickle."

Bumsickle by Beardlust December 22, 2008

Bumsick 

Getting so drunk that when you wake up in the morning, you are violently sick out of your arse

"I was so bumsick last night, i woke up this morning and felt like my arsehole was a fire hose"

Bumsick by The Tudor February 9, 2012

bumsick 

after one has ejaculated inside the womans vagina and it then ooozes slowly out

Jason came inside Mary and she let the bumsick dribble out of her pussy down her buttocks and onto the bed sheets

bumsick by Gary19032 September 8, 2007